Our scaffold coupling lock and scaffolding coupling parts are designed for easy and secure assembly of scaffolding structures. To use, insert the coupling pin scaffolding into the scaffold tubes and lock it with the retainer pin scaffold. This ensures a stable and secure connection, making it ideal for both construction and maintenance projects. The materials used in these parts ensure performance. Features -Color:Silver -Material:Carbon steel galvanized -Size:6.00X1.50X1.00cm/2.36X0.59X0.39in -Size:4.00X1.20X1.00cm/1.57X0.47X0.39in -Efficient setup: the coupling pin scaffolding enables efficient setup, reducing downtime and increasing productivity on construction sites -Reliable fastening: the replacement door pin provides reliable fastening, ensuring that the scaffold remains secure and stable during use -Wide application: suitable for a variety of construction projects, including building sites, bridges, and elevated roads, meeting diverse engineering needs -Safety enhancement: the retainer pin scaffold is designed to enhance safety during tasks, minimizing the risk of workplace injuries - performance: made from materials, these offer performance and can withstand the rigors of construction work Package list: 10 x Scaffolding Coupling Pin with 10 Locking